SD-882 : User is still created as a disabled by default

Changed the code for reset password
When the user is added it is by default active but need activation and
in UI will be shown as pending
This was not a requirements and I think that is better from user experience point of view to get the feedback that the user don't exists or if the user is not active anymore.
I think that PO shoulg review this, and personally I think that we have to be carefully with security but not to complicate the things too much without specific reason.